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    • 1. 发明授权
    • Sheet film package and device for loading sheet films
    • 薄膜包装和装载薄膜的装置
    • US4853724A
    • 1989-08-01
    • US123619
    • 1987-11-17
    • Kenji TajimaMotoaki TakahashiHideo WatanabeTakashi ShojiNoboru Arai
    • Kenji TajimaMotoaki TakahashiHideo WatanabeTakashi ShojiNoboru Arai
    • G03B42/04G03B17/26
    • G03B42/045
    • A sheet film package includes a tray for storing a stack of sheet films and a flexible cover member peelably attached to the tray in covering relation to a film access opening for shielding the sheet films in the tray from extraneous light. The cover member is folded back on itself at one end of the tray and has an end portion which extends over the other end of the tray and which will be exposed from a loading device when the sheet film package is loaded in the loading device. The sheet film package may have a cushioning member disposed in the tray and composed of hollow air bags of a flexible material for pressing the holding the sheet films in the package member. A film loading device for loading the sheet film package therein include a light-shielding member for preventing extraneous light from entering a loading slot. The loading slot is closed by a pivotally mounted cover with the end portion of the cover member being led out of the loading slot. The light-shielding member may comprise a roller for pressing the cover member against an engaging portion of the sheet film package or the cover, or may comprise light-shielding blocks mounted on the cover and a frame of the device, respectively, for gripping the cover member therebetween.
    • 薄膜包装包括用于存放薄片薄膜的托盘和可剥离地附着到托盘的柔性盖部件,该盖部件覆盖与胶片进入口相关的屏蔽片,用于遮蔽托盘中的薄膜不受外界光影响。 盖构件在托盘的一端处折叠回自身,并且具有在托盘的另一端延伸的端部,并且当薄膜包装被装载在装载装置中时将从加载装置露出。 薄膜包装可以具有设置在托盘中的缓冲构件,并且由用于将保持片材薄膜保持在包装构件中的柔性材料的空心气袋构成。 用于在其中装载薄膜封装的胶片装载装置包括用于防止外来光进入装载槽的遮光构件。 装载槽由可枢转地安装的盖封闭,盖构件的端部被从装载槽引出。 遮光构件可以包括用于将盖构件压靠在薄膜封装或盖的接合部分上的辊,或者可以包括分别安装在盖的框架和装置的框架上的遮光块, 盖件。